joffa1 Member 143 Member For: 7y 6m 22d Posted 27/08/18 06:02 AM Share Posted 27/08/18 06:02 AM (edited) Hi guys, please be patient with me I’m no mechanic but looking to learn as I go... I smelt a burning oil smell smell while driving home the other night and then saw smoke coming from back of ute which turned out to be oil hitting the hot exhaust. Anyway I got it home and up on stands and there was a oil and grime all over the underside of the car so after some solid de greasing I pinpointed the leak to the oil return line. I started by tightening up the two bolts connecting the line to the sump and then started her up again. Sure enough more oil leaking. It looks to be coming from further up the line where the join is. I unbolted it all to take a look and it looks like there is no tight connection where it joins hence the leak. Is this right? It looks like they should mate together another way... like to sort it ASAP so I can drive it again without dumping oil everywhere. Attached a few photos so you know what I’m talking about. On the first one you can see where the oil is coming out. Edited 27/08/18 06:03 AM by joffa1 Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 29,191 Member For: 16y 9m 25d Gender: Male Location: Melbourne Posted 27/08/18 06:06 AM Share Posted 27/08/18 06:06 AM It does look like it's coming from the flex joint... The only way to fix that is to repair or replace that pipe. It could also be coming from the turbo, so make sure it's not coming from the turbo oil drain itself or somewhere else on the CHRA. Link to comment Share on other sites More sharing options...
joffa1 Member 143 Member For: 7y 6m 22d Posted 27/08/18 06:22 AM Author Share Posted 27/08/18 06:22 AM I had the joint apart at one point... it worries me how they just sit together there, as in no way of tightening them up together? im pretty certain that’s the only place the oil is escaping. anyone know the part number I need from ford? Or if there’s a good aftermarket option? Something like this? https://m.ebay.com.au/itm/TURBO-OIL-RETURN-HOSE-LINE-KIT-FOR-FORD-FG-UTE-XR6-FPV-F6-FALCON-G6-SEDAN-UTE/173422846911?hash=item2860cea3bf:g:OXQAAOSw6nNZugbm Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 29,191 Member For: 16y 9m 25d Gender: Male Location: Melbourne Posted 27/08/18 06:32 AM Share Posted 27/08/18 06:32 AM I don't have the part number on hand, but this thread has some instructions on what to do to make it better than the factory item (and cheaper) -> http://www.fordxr6turbo.com/forum/topic/77651-turbo-oil-drainreturn-replacement/ Link to comment Share on other sites More sharing options...
joffa1 Member 143 Member For: 7y 6m 22d Posted 27/08/18 06:45 AM Author Share Posted 27/08/18 06:45 AM No worries thanks I had a read through that one earlier and sonic seem to have all the parts needed to make one up. On another note I just re tightened the bolts at the sump and the lower one is not tightening!!! It feels like it is and then just goes loose again. Surely I couldn’t have stuffed the thread didn’t go that hard. Any suggestions? Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 29,191 Member For: 16y 9m 25d Gender: Male Location: Melbourne Posted 27/08/18 06:49 AM Share Posted 27/08/18 06:49 AM They are super weak threads in the sump. A helicoil is a good way to fix it if you've stripped the thread. Or re-tap it very carefully. 1 Link to comment Share on other sites More sharing options...
joffa1 Member 143 Member For: 7y 6m 22d Posted 27/08/18 07:04 AM Author Share Posted 27/08/18 07:04 AM Helicoil looks like a good thing to have. Cheers. Link to comment Share on other sites More sharing options...
Renton Member 151 Member For: 6y 9m 29d Gender: Male Location: Perth Posted 27/08/18 12:54 PM Share Posted 27/08/18 12:54 PM Make sure if you helicoil that thread you either put grease on the drill bit and tap, or another option is hold a vacuum cleaner nozzle right next to the hole as you're drilling and tapping. Also drop your oil afterwards just in case. You'll need a right angle drill to drill the hole. If you're not confident in doing it get someone who is to show you. 1 Link to comment Share on other sites More sharing options...
joffa1 Member 143 Member For: 7y 6m 22d Posted 27/08/18 08:29 PM Author Share Posted 27/08/18 08:29 PM Spewing just did an oil and filter change! oh well I guess there is a chance of grit getting in. Could I use some of that thread repair stuff (I think permatek do one). Or would that risk getting crud in the oil supply too? Link to comment Share on other sites More sharing options...
joffa1 Member 143 Member For: 7y 6m 22d Posted 27/08/18 08:54 PM Author Share Posted 27/08/18 08:54 PM I’m thinking even just some permatek Grey to seal up the leak so I can get down to super cheap etc without dumping oil everywhere. Link to comment Share on other sites More sharing options...
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